Schneier Nails it on CCTV Folly

Another brilliant essay on security from Bruce Schneier. It's all well-worth reading, but here's the nub:

If universal surveillance were the answer, lots of us would have moved to the former East Germany. If surveillance cameras were the answer, camera-happy London, with something like 500,000 of them at a cost of $700 million, would be the safest city on the planet.

We didn't, and it isn't, because surveillance and surveillance cameras don't make us safer. The money spent on cameras in London, and in cities across America, could be much better spent on actual policing.

When will the politicians face up to the facts on CCTV? (Via Boing Boing.)

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